Simplification Practice Question and Answer
8 4 Q:
60f930b25ae2256f5e85d22e 4 Q:
60f9306716158a5eedaeb9ec 4 Q: Simplify the following equation
5b5cc6eee4d2b4197774eee1 Answer : 1. "8010"
4 Q:
60c0a0cbc197293a48276974 4 Q:
60c09868d000d837bee00dbc 4 Q:
60bdfc2ed9924b52b3c6c363 4 Q:
60b0d2caf0fca47be6c7aabe 4 Q:
60acb9685c11632d824a791f
Q: If 3x + 7y=75, 5x- 5y= 25, then the value of (x +y)=?
1055 160f930b25ae2256f5e85d22e
60f930b25ae2256f5e85d22e- 117false
- 216true
- 318false
- 415false
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Answer : 2. "16"
Q: 2x + 4y – 8xy -1 =?
827 060f9306716158a5eedaeb9ec
60f9306716158a5eedaeb9ec- 1( 1 + 4y) (2x – 1 )false
- 2(1 – 4y) (2x – 1 )true
- 3( 1 – 4y ) (2x +1)false
- 4None of thesefalse
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Answer : 2. "(1 – 4y) (2x – 1 )"
Q: Simplify the following equation
55.55 + 155 + 15.55 + 0.5 + 0.05 = ? 2118 15b5cc6eee4d2b4197774eee1
5b5cc6eee4d2b4197774eee1- 18010true
- 28020false
- 38030false
- 48040false
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Answer : 1. "8010"
Explanation :
Answer: A) 8010 Explanation: (2000 + 3)(2000 + 4) - (2000 + 1)(2000 + 2) = ? Since (2000 x 2000) - (2000 x 2000) is equal to zero. ?= (8000 + 6000 + 12) - (4000 + 2000 + 2) => 14012 - 6002 = 8010.
Q: Solve the following equation 24 + 4 ÷ 4
1117 060c0a0cbc197293a48276974
60c0a0cbc197293a48276974- 128false
- 26false
- 325true
- 47false
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Answer : 3. "25"
Q: The value of 24 ÷ 4 ×(3 +3) ÷2 is:
882 060c09868d000d837bee00dbc
60c09868d000d837bee00dbc- 122false
- 224false
- 320false
- 418true
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Answer : 4. "18"
Q: When x = 1, then value of |2x – 1| + |x – 3| will be -
671 060bdfc2ed9924b52b3c6c363
60bdfc2ed9924b52b3c6c363- 13true
- 2-3false
- 32false
- 4-2false
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Answer : 1. "3"
Q: If (x +y) = 6 and x2 + y2 = 20 then find the value of (x - y) 2.
1305 060b0d2caf0fca47be6c7aabe
60b0d2caf0fca47be6c7aabe- 16false
- 210false
- 32false
- 44true
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Answer : 4. "4"
Q: If a2 + a + 1 = 0 then the value of a9 is.
979 060acb9685c11632d824a791f
60acb9685c11632d824a791f- 10false
- 21true
- 32false
- 43false
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Answer : 2. "1"
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